Happily for us, Redditor axehomeless has taken the time to copy down every single feature shown on Google’s presentation graphic and present them to us as a handy list. Among the features that intrigue us most are the ones that relate to battery life. Google has smartly realized that smartphone users really prize having top-notch battery life on their phones and has made adding new features to Android that improve battery life a priority. In Android L, Google has added improved battery stats, the predicted time remaining you have on your battery, a “battery historian,” battery saver mode and the time it will take to charge your smartphone on your lock screen.